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UDZS3.6B series
Surface Mount Zener Diodes
P b Lead(Pb)-Free
Features: * Non-wire bonding structure improves * High demand voltage range (3.6V-36V) Mechanical Data: * Case : SOD-323 Molded plastic. * Terminals : Solder able per MIL-STD-202, Method208. * Polarity : Cathode In dicated by Polarity Band. * Marking : Marking Code(See Table on Page.2) * Weigh : 0.004grams(approx).
SMALL SIGNAL ZENER DIODES 200m WATTS
1 2
SOD-323
SOD-323 Outline Dimensions
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UDZS3.6B series
ABSOLUTE MAXIMUM TATINGS (Ta=25C) Parameter
Power dissipation Junction temperature Storage temperature Operating temperature
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Symbol
PD TJ Tstg Topr
Limits
200 125 -55 to +150 -55 to +150
Unit
mW C C C
DEVICE MARKING CODE
Device
LUDZS3.6B LUDZS3.9B LUDZS4.3B LUDZS4.7B LUDZS5.1B LUDZS5.6B LUDZS6.2B LUDZS6.8B LUDZS7.5B
Marking
62 72 82 92 A2 C2 E2 F2 H2
Device
LUDZS8.2B LUDZS9.1B LUDZS10B LUDZS11B LUDZS12B LUDZS13B LUDZS15B LUDZS16B LUDZS18B
Marking
J2 L2 05 15 25 35 45 55 65
Device
LUDZS20B LUDZS22B LUDZS24B LUDZS27B LUDZS30B LUDZS33B LUDZS36B
-
Marking
75 85 95 A5 C5 E5 F5
-
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UDZS3.6B series
ELECTRICAL CHARACTERISTICS (TA=25 C)
Zener voltage Device Min. LUDZS3.6B LUDZS3.9B LUDZS4.3B LUDZS4.7B LUDZS5.1B LUDZS5.6B LUDZS6.2B LUDZS6.8B LUDZS7.5B LUDZS8.2B LUDZS9.1B LUDZS10B LUDZS11B LUDZS12B LUDZS13B LUDZS15B LUDZS16B LUDZS18B LUDZS20B LUDZS22B LUDZS24B LUDZS27B LUDZS30B LUDZS33B LUDZS36B 3.600 3.890 4.170 4.550 4.980 5.490 6.060 6.650 7.280 8.020 8.850 9.770 10.760 11.740 12.910 14.340 15.850 17.560 19.520 21.540 23.720 26.190 29.190 32.150 35.070 VZ(V) Max. 3.845 4.160 4.430 4.750 5.200 5.730 6.330 6.930 7.600 8.360 9.230 10.210 11.220 12.240 13.490 14.980 16.510 18.350 20.390 22.470 24.780 27.530 30.690 33.790 36.870 IZ (mA) 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 Operating resistance ZZ() Max. 100 100 100 100 80 60 60 40 30 30 30 30 30 30 37 42 50 65 85 100 120 150 200 250 300 IZ (mA) 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 Rising operating resistance Zzk() Max. 1000 1000 1000 800 500 200 100 60 60 60 60 60 60 80 80 80 80 80 100 100 120 150 200 250 300 IZ (mA) 1.0 1.0 1.0 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5
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Reverse current IR(A) Max. 10 5 5 2 2 1 1 0.5 0.5 0.5 0.5 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 VR (V) 1.0 1.0 1.0 1.0 1.5 2.5 3.0 3.5 4.0 5.0 6.0 7.0 8.0 9.0 10.0 11.0 12.0 13.0 15.0 17.0 19.0 21.0 23.0 25.0 27.0
Notes) 1. The Zener voltage (Vz) is measured 40ms after power is supplied. 2. The operating resistances (Zz, Zzk) are measured by superimposing a minute alternating current on the regulated current (Iz).
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UDZS3.6B series
ELECTRICAL CHARACTERISTIC CURVES (Ta=25 C)
100 mA
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5.1 5.6 6. 2
6.8
7.5
8 .2 9. 1
10
12
11
13
16
15
18
22
20
24
3.9
27
30
33
10mA
ZENER CURRENT : IZ (A)
100
10
1
100n
0
4.3
4.7
1mA
3.6
5
10
15
20
25
30
35
36
40
Fig.1 Zener voltage characteristics
ZENER VOLTAGE : VZ (V)
TEMP. COEFFICIENT CHARACTERISTICS (% / C)
300
POWER DISSIPATION : Pd (mW)
0.10 0.08 0.06 0.04 0.02 0.00 -0.02 -0.04 -0.06 -0.08 2 10
Iz=5mA Iz=500A
200
20
30
100
ZENER VOLTAGE : Vz (V)
0 0
25
50
100
150
AMBIENT TEMPERATURE : TA ( C)
Fig.2 Derating curve
Fig.3 Zener voltage-temp. coefficient characteristics
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